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San Juan High

High School
📍 7551 Greenback Lane
Scope Score
out of 100
State Rank
of 1,649 California high schools
🌱
Building Momentum

Every school has strengths the data doesn’t fully capture. Visit and see for yourself.

Scope Scores are SchoolScope's analysis of public data from the California Dept. of Education (CAASPP, chronic absenteeism, suspension rates). They are not official CDE ratings and should not be the sole basis for school decisions. See methodology.

School overview

Enrollment
570 students
Student-Teacher Ratio
16:1
Free/Reduced Lunch
65%
Teachers
35 full-time

College & career readiness

Graduation Rate
80.4%
AP Exam Prepared
74.4%
A-G Completion
31.5%
College-Going Rate
53.7%

Data source: California Department of Education — ACGR, CCI, CGR reports

Dashboard indicators

How this school's scores changed from last year to this year

ELA Year-over-Year
Increased Significantly
+23.9 pts DFS change
Math Year-over-Year
Increased Significantly
+27.1 pts DFS change
EL Proficiency (ELPAC)
6.6%
English learners at Level 4 (Well Developed) · 152 tested

Data source: California School Dashboard 2025, ELPAC 2024

Student demographics

Hispanic43.9%
White33.7%
Asian3.9%
Black9.8%
Other8.8%

Performance breakdown

Performance breakdown for San Juan High
CategoryPercentage
Exceeded Standard6.3%
Met Standard15.2%
Below Standard78.5%

Score Factors

Helping
College readiness: 74.4%
AP exam pass rate above state avg (state avg 35.3%)
20% weight
Holding Back
Graduation rate: 80.4%
7.0pp below state avg (state avg 87.4%)
25% weight
Exceeded standard: 6.3%
9.4pp below state avg (state avg 15.7%)
20% weight
Met or exceeded: 21.5%
13.3pp below state avg (state avg 34.8%)
15% weight
Chronic absenteeism: 36.3%
2.0pp above state avg (state avg 34.3%)
10% weight
Baseline proficiency: 21.5%
Below state baseline (state avg 34.8%)
5% weight
Suspension rate: 7.6%
3.5pp above state avg (state avg 4.1%)
5% weight
Unlike traditional school ratings, we show our work. Every factor, its weight, and how this school compares to the state average — so you can decide what matters most to your family. The high school Scope Score is weighted across 7 dimensions. See full methodology →

What other rankings don't show you

Most rating sites report "21% proficient" for San Juan High and stop there. Here's what that number hides:

6.3% of students exceeded standard while 15.2% met it. That exceeded rate is 9.4 points below the state average of 15.7%. That's 7.4 points below the San Juan Unified district average of 13.7%. The 5 nearby schools within ~3 miles average 17.5% exceeded — 11.2 points higher. The gap between "met" and "exceeded" can reveal how much a school's curriculum challenges students beyond proficiency.

The graduation rate is 80.4%. 31.5% of students complete A-G requirements for UC/CSU eligibility. 53.7% of graduates go on to college within a year.

Chronic absenteeism is 36.3%, above the state average of 34.3%.

Why the exceeded vs. met split matters →

Key metrics

% Exceeded Standard
6.3%
Students scoring above proficient
% Met or Above
21.5%
Students meeting standard
Chronic Absenteeism
36.3%
Students missing 10%+ of days
Suspension Rate
7.6%
Students suspended at least once
Total Tested
303
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th15111.3%21.9%33.8%33.1%33.1%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th1521.3%8.6%23.0%67.1%9.9%

Data source: California Department of Education (2025 test year) · How we score · Explore all schools · Blog